| Primary address | 21 Crestview Court, Bayport |
| Zip code | 11705 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 384-4-24.7 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/26/2020 |
| Sale price | $875,000 |
| Arm's length | Register |
| Property tax | $26,623 |
| Building sqft | 4,307 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.71 |
| Year built | 1989 |
| Zoning district | Register |
| School district | Bayport-Blue Point |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
21 Crestview Court, Bayport, NY 11705 was built in 1989 and has a total of 4,307 square feet.
What is the assessed value of 21 Crestview Court, Bayport, NY 11705 and the property tax paid?Assessed at $74,500, the tax amount paid for 21 Crestview Court, Bayport, NY 11705 is $26,622.
When was 21 Crestview Court, Bayport, NY 11705 last sold and what was the last sale price?21 Crestview Court, Bayport, NY 11705 was last sold in 08/26/2020 for $875,000.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 21 Crestview Court, Bayport, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 21 Crestview Court, Bayport, NY 11705. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $26,623 |
| Market value | $1,049,296 |
| Assessed value | $74,500 |
Here's the assessment & property tax history for 21 Crestview Court, Bayport, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025-2026 | $1,049,296 | $74,500 | 35.735 | $26,623 | +4.48% |
| 2024-2025 | $1,049,296 | $74,500 | 34.203 | $25,481 | -7.75% |
| 2023-2024 | $1,167,582 | $85,000 | 32.497 | $27,622 | +0.28% |
| 2022-2023 | $1,026,570 | $85,000 | 32.406 | $27,545 | +2.03% |
| 2021-2022 | $915,948 | $85,000 | 31.76 | $26,996 | +3.62% |
The complete history of permits filed for 21 Crestview Court, Bayport, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Create a free account to unlock extended information for 21 Crestview Court, Bayport, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 21 Crestview Court, Bayport to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Academy Street Elementary School | 9 | Public | K-5 | 303 | 0.67 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 0.89 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 0.89 |
| Cherry Avenue Elementary School | 7 | Public | K-5 | 354 | 1.35 |
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 1.49 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 0.89 |
| West Sayville Christian School | NR | Private | K-9 | 37 | 1.53 |
| James Wilson Young Middle School | 6 | Public | 6-8 | 398 | 1.90 |
| Sayville Middle School | 7 | Public | 6-8 | 619 | 2.01 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.07 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 0.94 |
| Sayville High School | 9 | Public | 9-12 | 880 | 1.29 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.07 | |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 4.95 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 5.00 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Crestview Court, Bayport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 469 Connetquot Ave, Islip Terrace | 05/16/2006 | $448,000 | |
| 181 Johnson Ave, Sayville | 01/23/2024 | ||
| 25 William St, Central Islip | 05/09/2006 | $288,650 | |
| 14 Sunwood Cir, Central Islip | 11/09/1998 | ||
| 11 Dolphin Ln, West Islip | 03/29/2023 | $950,000 | |
| 32 9th Ave, Brentwood | 01/22/2025 | $615,000 | |
| 167 Westwood Dr, Brentwood | 04/14/2026 | $431,000 | |
| 19 Pamela Rd, Brentwood | 09/14/2005 | $390,000 | |
| 89 Meroke Ln, East Islip | 2,334 | 01/25/2022 | $700,000 |
| 1451 N Clinton Ave, Bay Shore | 08/05/1998 | $1 | |
| 11 W White St, Brentwood | 1,960 | 01/24/2017 | $300,000 |
| 34 Hopkins St, Sayville | 07/20/1998 | ||
| 40 Thunder Rd, Holbrook | 03/23/1999 | $199,900 | |
| 41 Oakdale Ave, Central Islip | 11/04/2016 | $185,000 | |
| 238 Sherman St, Brentwood | 05/31/2023 | $475,000 | |
| 11 Birchwood Dr, Great River | 01/16/2025 | $850,000 | |
| 339 Joan St, Ronkonkoma | 06/15/2016 | $260,000 | |
| 59 Yuma Ln, East Islip | 08/04/1998 | $165,000 | |
| 38 Sycamore St, Central Islip | 12/29/2003 | ||
| 225 N 4th St, Ronkonkoma | 07/06/2001 | $199,990 |